#!/bin/bash

echo "The script name is ==> $0"

echo "Total parameter number is  ==> $#"

[ "$#" -lt 2 ]  && echo "The number of parameter is less than 2. Stop here. " \
	&& exit 0

echo "Your whole parameter is ==> '$@'"
echo "The 1st parameter ==> $1"
echo "The 2st parameter ==> $2"

